# St. Helen's School vs acmqueue

The clearest difference is in-app purchases: St. Helen's School at none against acmqueue's 23. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. acmqueue sells 23 in-app purchases, starting at $19.99 per year. St. Helen's School asks for nothing beyond the download.

St. Helen's School ships an update every 10 months, acmqueue every 11 months. The most recent releases landed on September 28, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | St. Helen's School | acmqueue |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.6 (8 ratings)](https://appshunter.io/ios/app/acmqueue/id1035354478/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 9.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 10 months** | Every 11 months |
| Monetization | — | Freemium |
| Size | 55 MB | 78 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [St Helen's School](https://appshunter.io/developer/1701873596) | [Association for Computing Machinery](https://appshunter.io/developer/405041865) |

## What reviewers say

### St. Helen's School

[App page](https://appshunter.io/ios/app/st-helens-school/id1023485456)

**Features:** macOS Compatibility

**In-app purchases:** none


### acmqueue

[App page](https://appshunter.io/ios/app/acmqueue/id1035354478)

This publication offers in-depth technical articles and case studies for software engineers, focusing on emerging technologies and challenges. It provides critical insights to guide better engineering and design choices, keeping practitioners informed about the future of the field.

**Highlights:** In-depth technical articles, Case studies on emerging technologies, Focus on future challenges, Guidance for engineering and design, Bimonthly issues, Content for practitioners

**Features:** macOS Compatibility

**In-app purchases (23)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual Subscription | $19.99 | per year |
| September/October 2015 | $6.99 | one-time |
| November/December 2015 | $6.99 | one-time |
| January/February 2016 | $6.99 | one-time |
| May/June 2016 | $6.99 | one-time |
| September/October 2016 | $6.99 | one-time |
| November/December 2016 | $6.99 | one-time |
| March/April 2018 | $6.99 | one-time |
| November/December 2019 | $6.99 | one-time |
| September/October 2023 | $6.99 | one-time |
| November/December 2023 | $6.99 | one-time |
| January/February 2024 | $6.99 | one-time |
| March/April 2024 | $6.99 | one-time |
| November/December 2025 | $6.99 | one-time |
| January/February 2026 | $6.99 | one-time |
| September/October 2025 | $6.99 | one-time |
| July/August 2025 | $6.99 | one-time |
| May/June 2025 | $6.99 | one-time |
| March/April 2025 | $6.99 | one-time |
| January/February 2025 | $6.99 | one-time |
| November/December 2024 | $6.99 | one-time |
| July/August 2024 | $6.99 | one-time |
| May/June 2024 | $6.99 | one-time |


## Frequently asked questions

### Is St. Helen's School free?

St. Helen's School is free to download, with no in-app purchases.

### Is acmqueue free?

acmqueue is free to download, with in-app purchases available.

### Do St. Helen's School or acmqueue have ads?

Neither St. Helen's School nor acmqueue shows ads.

### Which is updated more often, St. Helen's School or acmqueue?

St. Helen's School ships an update every 10 months, and acmqueue every 11 months. Most recently, St. Helen's School was updated on September 28, 2026 and acmqueue on October 2, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*